Oh yes, that planet is his nightmare, afraid of it. The other character loves it, he is obsessed with it like a geek on Dungeons & Dragons.
“How did I get here?”
“ I kinda sorta spiked your drink back at Thea station.”
“Kinda. Sorta. Knocked me out. Five light years ago?”
“It was the only way to show you this!”*
*said with a flourish to reveal something less than mind blowing.